98 citations · 154 across the 5 of their papers we have counts for
5 papers
Constrained velocity-free control of spacecraft attitude via explicit reference governor
Qingqing Dang, Wenbo Libo, Haichao Gui
This paper introduces an explicit reference governor-based control scheme tailored for addressing the velocity-free spacecraft attitude maneuver problem. This problem is subject to…
Observer-Based Fault-Tolerant Spacecraft Attitude Tracking Using Sequential Lyapunov Analyses
Haichao Gui
The spacecraft attitude tracking problem is addressed with actuator faults and uncertainties among inertias, external disturbances, and, in particular, state estimates. A continuou…
Global Finite-Time Attitude Consensus of Leader-Following Spacecraft Systems Based on Distributed Observers
Haichao Gui, Anton H. J. de Ruiter
This paper addresses the leader-following attitude consensus problem for a group of spacecraft when at least one follower can access the leader's attitude and velocity relative to…
Global Finite-Time Attitude Tracking via Quaternion Feedback
Haichao Gui, George Vukovich
This paper addresses the attitude tracking of a rigid body using a quaternion description. Global finite-time attitude controllers are designed with three types of measurements, na…
Stability of the relative equilibria of a rigid body in a J2 gravity field
Yue Wang, Haichao Gui, Shijie Xu
The motion of a point mass in the J2 problem is generalized to that of a rigid body in a J2 gravity field. Different with the original J2 problem, the gravitational orbit-rotation…